JS150SV & JS250SV Soft Solids Sewage Handling Vortex Pump

JS150SV & JS250SV Vortex Sewage Pumps – Compact, Reliable Performance for Soft Solids & Wastewater Handling

Designed to tackle light to medium-duty sewage and wastewater applications, the JS150SV and JS250SV are compact, robust vortex impeller pumps ideal for handling soft solids, grey water, and dirty water with ease. Whether you're managing basement drainage, wastewater from utility rooms, or small-scale sewage systems, these pumps deliver uncompromising reliability in a space-saving package.

A perfect small pump for waste water applications, the JS-150 SV is a single phase submersible sewage pump with a set-back vortex impeller to minimise clogging and capable of solids handling up to 25mm.

Smooth, Clog-Resistant Operation in a Compact Design

With a free-flow vortex impeller, these JS pumps are capable of passing soft solids without clogging—perfect for situations where tissues, greywater, or food particles might cause issues for standard drainage pumps.

Perfect for:
🏠 Utility rooms, basements & residential wastewater systems
🛁 Laundry or grey water drainage
🚧 Small-scale sewage or septic holding tanks
🧱 Outbuildings, workshops, or garden studios with waste discharge

The motor lid, lower motor/bearing housing, impeller and pump housing are manufactured from a tough reinforced plastic, while the motor shaft and outer casing are made from stainless steel. The JS-150SV sewage pump features a single silicon mechanical seal.

Key Features & Benefits:

✅ Free-Flow Vortex Impeller – Clog-resistant design ideal for soft solids and waste particles
✅ Durable Construction – Stainless steel shaft and motor housing with cast iron pump body
✅ Compact Footprint – Fits easily into narrow pits and confined spaces
✅ Optional Float Switch – Available as manual or automatic for easy level control
✅ Quick Installation – Supplied with 10m power cable and ready-to-run design

The JS-250 SV is ideal for small pumping jobs where heavily soiled water is present and has a solids handling capability up to 36mm.

This single phase submersible sewage pump also with a set-back vortex impeller features a cast iron motor lid, lower motor/bearing/seal housing, impeller and pump chamber. The motor shaft and outer motor casing are manufactured from stainless steel. Twin mechanical seals in lubricated oil chamber are fitted as standard offering both reliability and longevity.

Why Choose the JS150SV or JS250SV Vortex Pumps from Henry Pumps?

• ✔️ Trusted performance for domestic and light commercial use

• ✔️ Compact but powerful—ideal for tight installations

• ✔️ Handles soft solids without clogging

• ✔️ Built to last with long-life seals and bearings

• ✔️ Expert support and fast shipping from Henry Pumps

Both the JS-150 SV and JS-250 SV are available in either 110v and 230v versions with either manual operation, a Mac-3 cable float switch for automatic operation or an AGMA magnetic tube style switch (both photographed on the left) for automatic operation in small sumps.

Features

• Maximum Head: up to 8m
• Maximum Flow: up to 220 litres/min
• 1¼" (JS-150 SV) or 1½" (JS-250 SV) outlet
• JS-150 SV 25mm solids handling.
• JS-250 SV 36mm solids handling.
• Manual or automatic with Mac-3 float or automatic with Agma magnetic float for small sump installation
• 110V or 230V

🚿 For reliable soft solids and wastewater handling, the JS150SV & JS250SV offer an unbeatable mix of performance, durability, and value. Available now at Henry Pumps.